SIZE OF FIRM, OLIGOPOLY, AND RESEARCH - A COMMENT

[1] HABAKKUK HJ, 1962, AM BRIT TECHNOLOGY 1, P163

[2] HAMBURG D, 1964, CAN J ECON, P62

[3] JOHNSTON J, 1963, ECONOMETRIC METHODS, P148

[4] MANSFIELD E, 1964, J POLITICAL EC AUG, P319

[5] MANSFIELD E, 1963, J POLITICAL EC DEC, P565

[6] *NAT AC SCI NAT RE, 1956, IND RES LAB US

[7] *NAT SCI F, 1956, SCI ENG AM IND, P46

[8] *NAT SCI F, 1962, REV DAT RES DEV, P2

[9] *NAT SCI F, 1961, RES DEV IND, P39

[10] SCHERER FM, IN PRESS AM EC REV

[1] HABAKKUK HJ, 1962, AM BRIT TECHNOLOGY 1, P163

[2] HAMBURG D, 1964, CAN J ECON, P62

[3] JOHNSTON J, 1963, ECONOMETRIC METHODS, P148

[4] MANSFIELD E, 1964, J POLITICAL EC AUG, P319

[5] MANSFIELD E, 1963, J POLITICAL EC DEC, P565

[6] *NAT AC SCI NAT RE, 1956, IND RES LAB US

[7] *NAT SCI F, 1956, SCI ENG AM IND, P46

[8] *NAT SCI F, 1962, REV DAT RES DEV, P2

[9] *NAT SCI F, 1961, RES DEV IND, P39

[10] SCHERER FM, IN PRESS AM EC REV